Hypericum naudinianum is a perennial herb in the genus Hypericum, in the section Adenosepalum.
The species grows to be 1.5 meters tall. Its stems are reddish brown and its leaves are sessile. It has obtuse flowers that are 15-17mm in diameter. The petals are described as "clear butter yellow" and are veined red.[1]
Hypericum naudinianum is found in Algeria and Morocco near streamsides and waterfalls.[2]